The index contains a node that is a small array of Pointers to the lower level.

索引包含一个节点，该节点是一个小型的指针数组，这些指针又指向更低的层。

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The very strong property of the synthetic array sonar is the ability to acquire a high azimuth resolution from a physically small array.

合成孔径技术相对于常规声纳技术的突出优势在于，它只利用小孔径的物理声阵，就可以得到与径向距离和频率都无关的高方位分辨率。

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With the perfect characteristics of acoustic vector sensor in the low frequency band, accurate DOA estimation is achieved with small array size.

利用矢量传感器在低频段的良好特性，实现了小尺寸声阵条件下的高精度目标DOA估计。

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We have great big and small pickup trucks and a growing array of big and small sport utility vehicles and the "crossovers, " which look like sport utilities but ride more like cars and are still evolving.

FORBES: Falling in love

Over the long term Marchionne expects those jointly engineered architectures to be the source of an array of small cars and crossovers selling in huge volumes under multiple brands around the world.

FORBES: On The Cover/Top Stories

She spoke to coaches, such as George Block of San Antonio, Texas, who was recommended as an excellent explainer, and Jane Katz, a New York expert, who offered an array of small tips to make her more agile.

ECONOMIST: Lynn Sherr��s new book offers all the skinny on dipping